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| author | Eric Dumazet <edumazet@google.com> | 2018-10-10 22:29:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-18 10:13:24 +0300 |
| commit | 1b363f81f38f28bd69ec90837da0f65161f36325 (patch) | |
| tree | d5af3287997aa49e626655e4980bbc7711506e5e /net/ieee802154/6lowpan/reassembly.c | |
| parent | dae73e7d73fce8d8d5132ec3c94de16280653fc6 (diff) | |
| download | linux-1b363f81f38f28bd69ec90837da0f65161f36325.tar.xz | |
inet: frags: refactor lowpan_net_frag_init()
We want to call lowpan_net_frag_init() earlier.
Similar to commit "inet: frags: refactor ipv6_frag_init()"
This is a prereq to "inet: frags: use rhashtables for reassembly units"
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 807f1844df4ac23594268fa9f41902d0549e92aa)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ieee802154/6lowpan/reassembly.c')
| -rw-r--r-- | net/ieee802154/6lowpan/reassembly.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/net/ieee802154/6lowpan/reassembly.c b/net/ieee802154/6lowpan/reassembly.c index 9ccb8458b5c3..977b4ed58112 100644 --- a/net/ieee802154/6lowpan/reassembly.c +++ b/net/ieee802154/6lowpan/reassembly.c @@ -614,14 +614,6 @@ int __init lowpan_net_frag_init(void) { int ret; - ret = lowpan_frags_sysctl_register(); - if (ret) - return ret; - - ret = register_pernet_subsys(&lowpan_frags_ops); - if (ret) - goto err_pernet; - lowpan_frags.hashfn = lowpan_hashfn; lowpan_frags.constructor = lowpan_frag_init; lowpan_frags.destructor = NULL; @@ -631,11 +623,21 @@ int __init lowpan_net_frag_init(void) lowpan_frags.frags_cache_name = lowpan_frags_cache_name; ret = inet_frags_init(&lowpan_frags); if (ret) - goto err_pernet; + goto out; + ret = lowpan_frags_sysctl_register(); + if (ret) + goto err_sysctl; + + ret = register_pernet_subsys(&lowpan_frags_ops); + if (ret) + goto err_pernet; +out: return ret; err_pernet: lowpan_frags_sysctl_unregister(); +err_sysctl: + inet_frags_fini(&lowpan_frags); return ret; } |